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Datomic is a database of flexible, time-based facts, supporting queries and joins, with elastic scalability, and ACID transactions. Datomic can leverage highly-available, distributed storage services, and puts declarative power into the hands of application developers.

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Datomic pricing & plans
Datomic Pro Starter Free (with registration) No-cost way to get started, for small production deployments
  • The system supports all storages
  • The software is delivered with a perpetual license
  • 12 months of updates are included
  • Includes Datomic Console
  • Is community supported
Datomic Pro Paid, perpetual Licensed by the number of processes (peers + transactors)
  • The system supports all storages
  • Pro can integrate memcached for distributed caching
  • Supports a High Availablity mode
  • The software is delivered with a perpetual license
  • The first 12 months of maintenance (updates and online support) are included.
Datomic Free Free A freely redistributable version, suitable for open-source projects
  • The system includes integrated transactor-local storage
  • The peer library includes a memory database and Datomic Datalog
  • The Free transactor and peers are freely redistributable
  • The transactor supports 2 simultaneous peers
Pricing information for Datomic is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase Datomic must be conducted with the vendor.

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